25008810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2143}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 60203520

約数和(自身を除く): 35194710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2143, 2334, 3890, 4286, 5835, 6429, 10715, 11670, 12858, 21430, 32145, 64290, 833627, 1667254, 2500881, 4168135, 5001762, 8336270, 12504405, 25008810]

約数ペア:

[(1, 25008810), (2, 12504405), (3, 8336270), (5, 5001762), (6, 4168135), (10, 2500881), (15, 1667254), (30, 833627), (389, 64290), (778, 32145), (1167, 21430), (1945, 12858), (2143, 11670), (2334, 10715), (3890, 6429), (4286, 5835)]